Agricultural disc



FIG. 1 is a perspective view of an agricultural disc showing my new design the main part of the disc being convex on the side shown in FIG. 1 and projections being convex on the side shown;

FIG. 2 is a right side elevational view, the main part of the disc being convex on this right side and the projections being convex on this right side as well;

FIG. 3 is a top view;

FIG. 4 is a left side elevational view, the main part of the disc being concave on this left side and the projections being concave on this left side as well; and,

FIG. 5 is a bottom view. 

CLAIM The ornamental design for an agricultural disc, as shown and described. 